// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

'use strict';
const common = require('../common');
const assert = require('assert');
const http = require('http');

{
  const server = http.createServer((req, res) => {
    res.writeHead(200);
    res.end('this is content');
  });
  server.listen(0);

  server.on('listening', common.mustCall(function() {
    const req = http.request({
      port: this.address().port,
      method: 'HEAD',
      path: '/'
    }, common.mustCall((res) => {
      res.resume();
      res.on('end', common.mustCall(function() {
        server.close();
      }));
    }));
    req.end();
  }));
}

{
  const server = http.createServer({
    rejectNonStandardBodyWrites: true,
  }, (req, res) => {
    res.writeHead(204);
    assert.throws(() => {
      res.write('this is content');
    }, {
      code: 'ERR_HTTP_BODY_NOT_ALLOWED',
      name: 'Error',
      message: 'Adding content for this request method or response status is not allowed.'
    });
    res.end();
  });
  server.listen(0);

  server.on('listening', common.mustCall(function() {
    const req = http.request({
      port: this.address().port,
      method: 'GET',
      path: '/'
    }, common.mustCall((res) => {
      res.resume();
      res.on('end', common.mustCall(function() {
        server.close();
      }));
    }));
    req.end();
  }));
}

{
  const server = http.createServer({
    rejectNonStandardBodyWrites: false,
  }, (req, res) => {
    res.writeHead(200);
    res.end('this is content');
  });
  server.listen(0);

  server.on('listening', common.mustCall(function() {
    const req = http.request({
      port: this.address().port,
      method: 'HEAD',
      path: '/'
    }, common.mustCall((res) => {
      res.resume();
      res.on('end', common.mustCall(function() {
        server.close();
      }));
    }));
    req.end();
  }));
}
